Nissan Repair Questions? Ask a Mechanic for Answers ASAP
Hi, How are you?I'm Shabaz, one of the automotive experts. I will be happy to assist you today. Hopefully we can get this resolved quickly.
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What is the engine size?
Is there a misfire on idle?
Does this misfire occur when the engine is cold?
I will need more details of your vehicle so, I can look into the problem and then call you.
I would advise that you get an injector leak-off test done when the engine is hot and also monitor the fuel rail pressure whilst driving to see if the required pressure is being maintained.
If everything is ok, then you will need to get a cylinder compression test carried out, to see if the cylinders are properly sealed when the engine is hot.
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